201520912 (number)

201520912 is an even 9-digits composite number following 201520911 and preceding 201520913. In scientific notation, it is written as 2.01520912 × 10^8. The sum of its digits is 22. It has a total of 6 prime factors and 20 positive divisors. There are 100517760 positive integers (up to 201520912) that are relatively prime to 201520912.

Interesting facts

Basic properties

Name

Name two hundred one million five hundred twenty thousand nine hundred twelve

Notation

Scientific notation 2.01520912 × 10^8
Engineering notation 2.01520912 × 10^6

Prime Factorization of 201520912

Prime Factorization 2 × 2 × 2 × 2 × 421 × 29917

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 25190114
Product of the distinct prime numbers

The prime factorization of 201520912 is 2 × 2 × 2 × 2 × 421 × 29917. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 6, 86, 38, 854, 256, 199, 3874, 61753, 82852, 442173, 546388, 5286963, 1960522, 68865369, 14514001, 599199388, 939995889, 5849656361, 9948291648

Basic calculations (n = 201520912)

Multiplication

n×y
n×2 403041824
n×3 604562736
n×4 806083648
n×5 1007604560

Division

n÷y
n÷2 100760456
n÷3 67173637.333333
n÷3 50380228
n÷5 40304182.4

Exponentiation

ny
n2 40610677973311744
n3 8.1839008621201E+24
n4 1.649227165452E+33
n5 3.3235376247707E+41

Nth Root

y√n
2√n 14195.806141252
3√n 586.28219701542
4√n 119.14615453825
5√n 45.799846661885

Divisors of 201520912

1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 29917, 59834, 119668, 239336, 478672, 12595057, 25190114, 50380228, 100760456, 201520912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -201520911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 201520912 can be divided by 20 positive divisors. The sum of these divisors (counting 201520912) is 1, the average is 0.05.

Base conversion 201520912

Base System Value
2 Binary 1100000000101111011100010000
3 Ternary 112001012022201111
4 Quaternary 30000233130100
5 Quinary 403042132122
6 Senary 31555143104
8 Octal 1400573420
10 Decimal 201520912
12 Duodecimal 575a4a94
16 Hexadecimal c02f710
20 Vigesimal 32ja25c
36 Base36 3bzaj4

Cryptographic Hash Functions

md5 1eccad118261fd14df5869499723e69a
sha1 0eda4a8448881a3ce471b546f2c77bca3841475c
sha256 7b4d82224dd43246bb972f7f6be5310e138059070956c9f1c6ecc2ed9766aa9d
sha512 3aa0f0e82b3f9d7dcc1297609eb49a52b5e8ef990264f1eed5ffdb48b4c0ef71108d16ce65c0d197466875cfce59c45539486b1981eb648665da9138a83a03aa
ripemd-160 c9f39d6cddab5196439f89f78c4e79eafd12c4cb

201520912 as geometric shapes

Circle

Radius = n
Diameter 403041824
Circumference 1266193233.3678
Area 1.2758220757826E+17

Sphere

Radius = n
Volume 3.4280643768192E+25
Surface area 5.1032883031303E+17
Circumference 1266193233.3678

Square

Length = n
Perimeter 806083648
Area 40610677973311744
Diagonal 284993606.8522

Cube

Length = n
Surface area 243664067839870464
Volume 8.1839008621201E+24
Space diagonal 349044458.37162

Equilateral Triangle

Length = n
Perimeter 604562736
Area 1.7584939394899E+16
Altitude 174522229.18581

Triangular Pyramid

Length = n
Surface area 1.7584939394899E+16
Volume 9.6448196602726E+23
Height 94997868.950732